easy
1 hour
Minimal physical activity required; suitable for all fitness levels
Step inside Oklahoma City's first mansion and discover the story of its founder, Henry Overholser. Preservation Oklahoma invites visitors to experience a preserved chapter of local history through a thoughtfully curated self-guided tour.
Plan to arrive at least 10 minutes before your tour start to check in and get oriented.
Street parking is available directly in front of the mansion on Northwest 15th Street.
The mansion closes during inclement weather; check ahead if storms are forecasted.
Photography is permitted, but avoid flash to protect historic interiors.
Henry Overholser played a pivotal role in developing Oklahoma City’s early infrastructure, making this mansion an important cultural landmark.
Preservation Oklahoma emphasizes the protection of architectural heritage as a critical form of urban environmental stewardship.
Flat, supportive footwear helps when touring the mansion and its surrounding area.
Stay hydrated during warmer months, especially if exploring the neighborhood after your tour.
summer specific
Spring weather can be unpredictable; a light jacket keeps you comfortable.
spring specific
Capture the mansion’s intricate details and historic architecture.